医疗卫生装备2017，Vol.38Issue(6)：30-32,70,4.DOI:10.7687/j.issn1003-8868.2017.06.030
拉索式血管分流装置设计及体外试验
Design of interlocking-style vascular shunt device and its in vitro experiment
摘要
Abstract
Objective To develop an interlocking-style vascular shunt device for the treatment of distal limb ischemia resulting from vascular disconnection and defect.Methods A one-way interlocking buckle was designed with the space between the clamping teeth being 0.5 mm,which prevented the device from moving backwards and fixed the vessel and shunt tube conveniently.The interlocking buckle combined with silicone tube was used to connect the two ends of the defected vessel,which was compared with conventional method by suture ligation and silicone tube by the tests on vessel bursting pressure and tensile biomechanics.Results The vessel repaired with the developed device behaved better than that by the conventional method in the tests on vessel bursting pressure and tensile biomechanics (P＜0.05).Conclusion The vascular shunt device can be used for the treatment of distal limb ischemia resulting from vascular disconnection and defect,and thus facilitates the vascular graft in rear hospital after evacuation.关键词
拉索/血管分流/血管离断伤/体外试验Key words
interlocking/vascular shunt/vascular disconnection/in vitro experiment分类
医药卫生引用本文复制引用
王鑫,陆海波,李强,唐军,买买提克里木,何云,许刚,彭江..拉索式血管分流装置设计及体外试验[J].医疗卫生装备,2017,38(6):30-32,70,4.基金项目
全军医学科技青年培育项目(14QNP020) （14QNP020）
